Reykjavík Weather in June
June in Reykjavík sees daytime temperatures around 14°C (57°F) and lows of 7°C (45°F) at night. As the driest month of the year.
Rainfall in Reykjavík in June
This is the driest month of the year, though the temperatures are on the cooler side. You can expect rain on roughly 17 days based on historical data, averaging 87 mm (3.4 in) for the month. With rain spread across many days but low totals, showers are typically short and light rather than heavy.
Temperature in Reykjavík in June
In June, Reykjavík sees moderate temperatures, with highs of 14°C (57°F). Nights drop to around 7°C (45°F). This month falls in the summer season. Even when the weather is stable, mornings and evenings can still feel distinctly cool. Nights fall to 7°C (45°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.
Sunshine in Reykjavík in June
The area experiences a moderate amount of sunshine, with approximately 173 hours of sunlight expected. This means a decent mix of sun and overcast.
Wind Speed in Reykjavík in June
Average wind conditions reach 5 m/s (10 knots) in June. This creates lively weather with fresh winds that make small trees sway noticeably. Remember this is an average: some days are less windy while others have particularly active windy conditions.
Average water temperature in June
The water temperature is only 9°C (48°F) this month — cold enough that most people will want to stay out. Hardy swimmers may manage a quick dip, but it won't be comfortable.Our weather planner can help you find worldwide destinations with pleasant weather during this period. June and July typically offer the best weather for Reykjavík.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Iceland, check out our Reykjavík's climate page.
Reykjavík Temperature in June
Min Temperature
7°C (45°F)
Max Temperature
14°C (57°F)
Water Temperature
9°C (48°F)
Chance of Rain
58%
Precipitation
87 mm (3.4 in)
Rainy days
17 days
Humidity
79%
Windspeed
5 m/s (10 knots)
Sunshine
173 hours
Percentage Sunshine
30%
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Reykjavík typically stay consistent throughout June, with daily highs averaging around 14°C (57°F). Nights are cold, with lows typically ranging from 6°C (43°F) to 8°C (46°F).
Average temperatures in June
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in June
Historical weather for Reykjavík in June
Browse day-by-day weather records for Reykjavík spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Reykjavík historical weather extremes in June
Our historical data for Reykjavík spans 1976 to 2026, revealing these weather extremes.
- On June 21, 2020, temperatures climbed to 21°C (70°F), marking the warmest June day on record.
- The lowest daytime temperature in June was 4°C (39°F), recorded on June 7, 1997.
- Nighttime temperatures dropped to 0°C (32°F) on June 7, 1997, marking the coldest June night on record.
Best Places in Iceland in June
Find out more about the weather in Iceland and which places have the best travel conditions in this month. See all of Iceland in June →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Reykjavík in June
The weather can swing between comfortable and chilly in June, so flexibility is key. Pack a variety of tops, at least one warm layer, and both shorts and long pants. This gives you options no matter what the day brings. Expect heavy rainfall, so bring good rain protection and waterproof bags. Expect water temperatures of around 9°C (48°F), which is definitely too cold for comfortable swimming. Your luggage space is better used for other items. Sunglasses could come in handy during the sunnier parts of your trip.What To Do in Reykjavík in June
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Iceland, check out our Reykjavík's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed Water Temp
See the full Reykjavík climate overview or explore weather in Iceland.
